Wells 5S2397 Manifold Absolute Pressure Sensor

The Wells 5S2397 Manifold Absolute Pressure (MAP) Sensor is a direct-fit replacement sensor designed to monitor intake manifold pressure and deliver accurate data to the engine control module. This sensor plays a critical role in engine performance by measuring atmospheric pressure and manifold vacuum, allowing the ECM to calculate proper air/fuel mixture and ignition timing for optimal combustion efficiency.

Key Features:

• Direct replacement for OE specifications ensuring proper fit and function
• Monitors manifold pressure and atmospheric conditions for precise engine management
• Engineered to meet or exceed original equipment performance standards
• Quality-tested for reliable operation across varying temperature and pressure conditions
• Helps maintain proper fuel economy and reduce emissions

Wells Vehicle Electronics is a trusted name in automotive sensors and engine management components, offering reliable replacement parts for professional technicians and DIY mechanics. This MAP sensor restores proper engine performance when the original sensor fails or provides inaccurate readings.